128850007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6577}}^1$

素因数の和:6738

約数の個数: 16

約数和(自身を含む): 152504352

約数和(自身を除く): 23654345

約数列:

[1, 11, 13, 137, 143, 1507, 1781, 6577, 19591, 72347, 85501, 901049, 940511, 9911539, 11713637, 128850007]

約数ペア:

[(1, 128850007), (11, 11713637), (13, 9911539), (137, 940511), (143, 901049), (1507, 85501), (1781, 72347), (6577, 19591)]